Express JS Certification Training

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Learners : 1080

Duration :  30 Days

About Course

Express JS is a web application framework for node js that offers a variety of features for creating web and mobile applications. A single page, multipage, or hybrid web application can be created with it. It is a layer added to Node js that aids in managing servers and routes.

Express JS Training Course Syllabus

Introduction Express JS

✔ The model-view-controller pattern
✔ Defining Jade templates
✔ Configuring Express
✔ Postman configuration
✔ Using REST
✔ JSON Data
✔ Reading POST data
✔ CRUD operations
✔ Adding middleware

EXPRESS JS WITH MONGODB AND SQLITE

✔ How Node.js connects to databases
✔ RDBMS databases and NoSQL databases
✔ Connecting to RDBMS and MongoDB databases
✔ Performing CRUD operations

THE FRONT-END, AND A CHAT APP

✔ Getting Started
✔ Adding Socket.io To Your App
✔ Exploring The Front-end
✔ Sending Live Data Back & Forth
✔ Creating The Front-end UI
✔ Showing Messages In App
✔ Working With Time
✔ Timestamps
✔ Show Message Time In Chat App
✔ Chat application Project

INTRODUCTION TO TASK MANAGERS WITH UNIT TESTING

✔ Working with gulp
✔ Working with grunt
✔ Working with unit and E2E testing

Creating a Multitenant Oracle Database

✔ List the major architectural components of Oracle DBA

✔ Explain the memory structures

✔ Describe the background processes

✔ Understanding 12c multitenant architecture

✔ Exploring CDB and PDB databases

Live Instructor Based Training With Software
Lifetime access and 24×7 support
Certification Oriented content
Hands-On complete Real-time training
Get a certificate on course completion
Flexible Schedules
Live Recorded Videos Access
Study Material Provided

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Live Virtual Training

  • Schedule your sessions at your comfortable timings.
  • Instructor-led training, Real-time projects
  • Certification Guidance.
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  • Complete set of live-online training sessions recorded videos.
  • Learn technology at your own pace.
  • Get access for lifetime.

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  • Learn As A Full Day Schedule With Discussions, Exercises,
  • Practical Use Cases
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Express JS Training FAQ'S

What is Express JS?

An open-source, lightweight, and quick backend web application framework for Node.js is called Express.js, or just Express. The MIT Licence governs its open-source software distribution.

What are some distinctive features of Express JS?

Express JS is a lightweight, minimal, and flexible Node.js web application framework, it provides a robust set of features for web and mobile applications. Following is the list of some distinctive features of this framework:

  • js can be used to design single-page, multi-page, and hybrid web applications and APIs.
  • It allows to set up middleware to respond to HTTP/RESTful Requests.
  • It defines a routing table to perform different HTTP operations (method and URL).
  • It allows to dynamic rendering of HTML Pages based on passing arguments to templates.
  • It provides high performance because of its ultra-fast I/O. It prepares a thin layer; therefore, the performance is adequate.
  • Its MVC-like structure makes it organizes the web application into MVC architecture.
  • It provides good database support. It supports RDBMS as well as NoSQL databases.
  • It is asynchronous and single-threaded.
  • Its robust API makes routing easy.

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Is Express.js front-end or backend framework?

Express is a JavaScript backend framework, also known as Express.js. It is primarily made to create APIs and full online applications (including single-page, multi-page, and hybrid web apps). MEAN stands for MongoDB, which manages databases, E for Express, which handles backend, A for AngularJS, which is for the front-end, and N for Node. Express is the backend component of the MEAN stack.

Why do we use Express.js?

Express.js is a Node.js framework that is automatically prebuilt and helps us build server-side web applications more quickly and intelligently. Express’s simplicity, minimalism, adaptability, and scalability qualities are the primary factors that led to this decision.

What is the difference between Express.js and Node.js?

JavaScript code can be run outside of a browser using the open-source, cross-platform run-time environment known as Node.js. Node.js is a platform that serves as a web server, not a framework or a programming language. This is used by numerous large corporations, like Paypal, Uber, Netflix, Walmart, etc. Conversely, Express is a compact framework built on the capabilities of Node.js.

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